american foreign exchange student amanda knox. she spent four years as you might remember in an italian prison and was tried for the murder of her roommate before the conviction was overturned. well now we are learning that her legal fight might not be over yet. >>> plus, secretary of state john kerry sits down with afghan president hamid karzai. retired u.s. army general jack keane joins us next with his take on the secretary's surprise trip. what can he accomplish? avoid bad. don't go over 2000... 1200 calories a day. carbs are bad. carbs are good. the story keeps changing. so i'm not listening... to anyone but myself. i know better nutrition when i seet: great grains. great grains cereal stts whole and stays whole. see the seam? more processed flakes look nothing like natural grains. you can't argue th nutrition you can see. great grains. search great grains and see for yourself. to help support a healthy tabolism try new great grains protein blend in cinnamon hazelnut orhone. how old is the oldest person you've known? we gave